| Literature DB >> 4306129 |
P P Carbone, C W Berard, J M Bennett, J L Ziegler, M H Cohen, P Gerber.
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Year: 1969 PMID: 4306129 DOI: 10.7326/0003-4819-70-4-817
Source DB: PubMed Journal: Ann Intern Med ISSN: 0003-4819 Impact factor: 25.391